Final answer:
A fracture is a broken bone that can heal with or without resetting it. The need for immediate surgery for a fracture depends on the severity of the fracture and potential complications. It is important to consult with a healthcare professional for proper treatment.
Step-by-step explanation:
A fracture is a broken bone. It can heal whether or not a physician resets it in its anatomical position. However, if the bone is not reset correctly, the healing process will keep the bone in its deformed position.
If a fracture requires immediate surgery or not depends on the severity of the fracture and any potential complications. For example, a fractured diaphysis of the femur, which has the potential to release fat globules into the bloodstream, would likely require surgery to reset the bone and prevent life-threatening complications. But for minor fractures, a closed reduction without surgery may be sufficient.
It is important to consult with a healthcare professional to determine the appropriate course of action for a fracture.